Explain the role of the science of sociology in social reform, business, government.

QUESTION 5 We would like to run the power wires for both cooling pumps in the same RMC from the Breaker panel to a junction box above the control panel. What size ungrounded conductors do we need for the 100 amp load? All conductors have typeTHHN insulation. A #6 AWG    B #3 AWG    C #4 AWG    D #1 AWG

Write the methods of Neutral Grounding.

Which of the following distribution systems would you select for a medical research campus? A) Primary selective system. C) Secondary loop system. B) Distributed radial system. D) Primary and secondary loop system. Authoritative rules for electrical design and installation are contained in which of the following 7) documents? A) ASHRAE Handbook of Fundamentals. B) NFPA 101. C) NEC. The illumination from a point source 4 ft. above a surface is 100 foot-candles, and the surface is normal to the source. What will be the illumination level if the surface is tilted 45°? A) 50 foot-candles. B) 100 foot-candles. C) 71 foot-candles. Which of the following lamp types is generally the most energy efficient? A) Incandescent. C) High intensity discharge. B) LED. D) Fluorescent.